273 information technology jobs found

About Synechron: Synechron is a leading digital transformation consulting firm dedicated to delivering innovative technology solutions within banking, financial services, and insurance. We thrive on engineering excellence, collaboration, and a passion for cutting-edge technologies. Job Location: London (Hybrid - 3 days in the office) About the role: We are seeking a highly experienced Senior Java Developer with over 10 years of hands-on Java development experience and extensive exposure to AI/ML-driven systems . The ideal candidate will design, build, and scale enterprise-grade applications while integrating modern AI capabilities such as machine learning models, generative AI, and intelligent automation into Back End systems. Key Responsibilities Design, develop, and maintain high-performance, scalable Java applications using modern frameworks. Architect and implement AI-enabled solutions , integrating ML/AI models into Java-based platforms....

Job Title: Data Warehouse Engineer (SQL / Azure) Location: Central London, 80 Fenchurch Street, 2 days per week Contract: 6 Months   Key Responsibilities   Design, build, and optimise SQL-based data warehouse solutions supporting underwriting, claims, actuarial, exposure management, and regulatory reporting. Develop robust ETL/ELT pipelines using tools such as SSIS, Azure Data Factory (ADF), and Databricks. Implement dimensional modelling (Kimball / star schema) for analytical workloads. Integrate data from internal and external London Market sources including Lloyd’s, DXC, TPAs, and brokers. Build automated data quality checks, lineage tracking, and controlled data releases. Collaborate with Product Owners, Underwriters, Actuaries, BI teams, and IT to translate business requirements into technical specifications. Support migration of legacy SQL systems into Azure cloud environments, enabling self-service analytics...

About us: Solytics Partners provides Consulting and Solutions to Banking, Capital Markets, Asset Management, and Insurance firms. We leverage a combination of deep domain knowledge, advanced analytics and technology to provide accelerated and efficient services and next generation solutions. Our team of senior consultants comes with significant global experience in key markets and advanced degrees in STEM. Our regulatory compliant solutions and services enable leading financial institutions and corporations to create and sustain competitive advantage.   Job Summary: We are seeking a skilled WPF Expert with a deep understanding of UI performance optimization and troubleshooting in high-performance environments. The ideal candidate will have hands-on experience in analyzing, profiling, and resolving performance bottlenecks in complex WPF applications.   Responsibilities: Analyze and resolve performance issues in WPF-based user interfaces....

MS Copilot Architect Canary Wharf, UK Long Term contract Inside IR35 Job Purpose: The Copilot Solutions Architect is responsible for designing, architecting, and delivering Microsoft Copilot-enabled solutions. This role bridges business requirements with technical implementation, ensuring secure, scalable, and value-driven Copilot deployments across Microsoft 365. This role involves collaborating with cross-functional teams to understand business requirements, providing technical leadership, and ensuring designs meet our architectural principles and security and data standards.   Key Responsibilities: Design and architect Copilot solutions within Microsoft 365 based on technical and business requirements. Author High Level Solution Designs, Solutions Overviews and Conceptual Architectures. Development of guardrails and policies around Copilot integration with applications and services. Provide technical guidance,...

Hi all,   Greetings from Mastek!   We are exclusively looking for SC‑cleared professionals with strong, hands‑on Informatica expertise to join a high‑impact data programme within a secure environment. This role is Informatica‑centric and will suit someone who has recently owned and delivered cloud‑based ETL pipelines, ideally on Azure.   ✅ Mandatory Requirements Applicants must meet all of the below: Active SC Clearance (or very close to obtaining it) Recent, hands‑on Informatica IICS experience ETL design, build, support and optimisation Ownership of end‑to‑end Informatica pipelines Strong experience with modern, cloud‑based Informatica patterns Recent hands‑on ETL design within Azure‑based data platforms Strong SQL and data engineering background     🌟 Nice to Have (Not Essential) Experience with Microsoft Fabric (Data Factory, Synapse, OneLake) Exposure to...

We are seeking an experienced QAE Engineer / Senior Test Manager to join the Move Programme team, playing a key role in shaping and delivering the testing strategy across our Automated Warehouse programme. This role will focus on defining and implementing a robust end-to-end testing strategy across a complex ecosystem with multiple interdependent systems and teams. The successful candidate will ensure quality across programme delivery while driving improvements in our testing maturity. A key part of the role will be leading the transition from manual testing toward a scalable automated testing approach across the wider Move portfolio. You will also manage and guide a small team of 3 -4 offshore QA engineers, ensuring alignment with programme priorities and quality standards.   Please note: this is an initial six month contract that sits outside IR35. The role requires you to work onsite in Paddington, London, 3 days a week.   Key Responsibilities...

Waracle are looking for a Senior Mobile Flutter Developer on a contract basis for an exciting new role joining our world-class digital technology consultancy and home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation.   We work with ambitious clients to help them solve their biggest business and customer challenges. We help our clients to innovate and create intelligent digital products and services. We thrive on complex challenges and deliver business-critical IT transformation projects, moving seamlessly from strategy, design and delivery to operations.   This is a hybrid role, with 2 days per week working from any of our UK offices (London, Glasgow, Edinburgh, or Dundee). This role is Inside IR35 on a contract basis.   Role Overview   A s a Senior Mobile Flutter Devel oper at Waracle, you will be responsible for designing and delivering end-to-end features and small...

Waracle are looking for a Senior Mobile Flutter Developer on a contract basis for an exciting new role joining our world-class digital technology consultancy and home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation.   We work with ambitious clients to help them solve their biggest business and customer challenges. We help our clients to innovate and create intelligent digital products and services. We thrive on complex challenges and deliver business-critical IT transformation projects, moving seamlessly from strategy, design and delivery to operations.   This is a hybrid role, with 2 days per week working from any of our UK offices (London, Glasgow, Edinburgh, or Dundee). This role is Inside IR35 on a contract basis.   Role Overview   A s a Senior Mobile Flutter Devel oper at Waracle, you will be responsible for designing and delivering end-to-end features and small...

Waracle are looking for a Senior Mobile Flutter Developer on a contract basis for an exciting new role joining our world-class digital technology consultancy and home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation.   We work with ambitious clients to help them solve their biggest business and customer challenges. We help our clients to innovate and create intelligent digital products and services. We thrive on complex challenges and deliver business-critical IT transformation projects, moving seamlessly from strategy, design and delivery to operations.   This is a hybrid role, with 2 days per week working from any of our UK offices (London, Glasgow, Edinburgh, or Dundee). This role is Inside IR35 on a contract basis.   Role Overview   A s a Senior Mobile Flutter Devel oper at Waracle, you will be responsible for designing and delivering end-to-end features and small...

Waracle are looking for a Senior Mobile Flutter Developer on a contract basis for an exciting new role joining our world-class digital technology consultancy and home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation.   We work with ambitious clients to help them solve their biggest business and customer challenges. We help our clients to innovate and create intelligent digital products and services. We thrive on complex challenges and deliver business-critical IT transformation projects, moving seamlessly from strategy, design and delivery to operations.   This is a hybrid role, with 2 days per week working from any of our UK offices (London, Glasgow, Edinburgh, or Dundee). This role is Inside IR35 on a contract basis.   Role Overview   A s a Senior Mobile Flutter Devel oper at Waracle, you will be responsible for designing and delivering end-to-end features and small...

About BMLL: BMLL is the leading independent provider of harmonised Level 3, 2 and 1 historical data and analytics across global equities, ETFs, futures and US equity options. We provide market participants with immediate access to granular T+1 order book data and advanced analytics, enabling them to accelerate research, optimise trading strategies, and better understand market behaviour. BMLL was acquired in 2025 by Nordic Capital, alongside minority shareholder Optiver, marking a joint commitment to accelerate the company’s next phase of growth. We offer an inclusive and collaborative culture, a hybrid working environment that includes regular days in our London office, weekly team lunches, and a variety of out-of-hours social activities. For more information, visit our website or follow us on X (@bmlltech) and LinkedIn @BMLL.   About the Role: BMLL transforms financial exchanges’ raw market data into an accessible and normalised...

Who Are We? Xcelirate develops technologically-advanced platforms which are accessed by thousands of users every minute! We are proud to offer a workplace where the sharpest developers come together to strategically plan and swiftly execute practices which see us maintain our existing market dominance and attain global expansion. We owe our success to our customers who have seen us grow across a decade, and our talented team who have made that growth possible!   What are we looking for? You're a principal-level engineer first. The tech lead title is almost incidental. It just means you're the person the team orbits around, because that's what happens naturally when you're the one who understands the system most deeply and keeps the clearest head under pressure. The 10% that's people management fits inside your engineering work, not alongside it. You hire, you steer, you unblock, but you do it the way a strong engineer does everything: with good...

We currently have an urgent opening for a skilled DevOps Engineer to join us on a contract basis ASAP. This is a major Greenfield platform build for a UK bank. Joining a cross functional team of 14, in the Infrastructure / DevOps phase of building a brand new payments platform from scratch. Required skills: Terraform AWS (some Azure) Kubernetes Secure enterprise platform development experience Account and user policies CI/CD pipeline development 2 days in person working (Monday & Weds - Canary Wharf) START DATE MONDAY 30th MARCH   The role   We're looking for a Senior DevOps / Platform Engineer to join a specific project with a leading UK Bank. Red Badger delivers high quality digital products using a lean delivery process and multidisciplinary, cross-functional teams. The Senior DevOps / Platform Engineer has deep expertise in building and operating digital products,...

Work Mode: Remote Engagement Type: Independent Contractor Schedule: Full-Time or Part-Time Contract Language Requirement: Fluent English Role Description As an hourly-paid, fully remote Go Engineer for AI Data Training, you will review AI-generated Go code and explanations or generate your own, evaluate the reasoning quality and step-by-step problem-solving, and provide expert feedback that helps models produce answers that are accurate, logical, and clearly explained. You will assess solutions for correctness, readability, and adherence to backend-style best practices; identify errors in concurrency, error handling, or conceptual understanding; fact-check information; write high-quality explanations and model solutions that demonstrate idiomatic Go; and rate and compare multiple AI responses based on correctness and reasoning quality. This role is with, Careers, a fast-growing AI Data Services company and subsidiary of that provides AI training data...

Senior Front-End React Developer At Bridebook, we're digitising the wedding industry! Join us in transforming the wedding planning experience for engaged couples around the world. Full-time Contractor · Remote · Competitive Day Rate Who is Bridebook anyway? Bridebook is a revolutionary wedding planning platform that seeks to make wedding planning an enjoyable, intuitive, and rewarding experience for couples, guests, and industry partners. Launched in the UK, Bridebook has over 1,000,000 planning couples and has been featured in major outlets such as the New York Times, the BBC, and the App Store. After seven years and many iterations later, we have 2 in 3 engaged UK couples and 1 in 3 engaged German couples using Bridebook, and have recently expanded into the French and Irish markets. While we serve a very emotional and creative industry, we are disrupting the wedding industry by leveraging cutting-edge technology to provide seamless and...

Key Responsibilities: · Opportunity Identification & Mobilization o Partner with business and operational leaders to identify transformation opportunities across hospitality, operations, and technology. o Assess viability, alignment to business goals, and strategic impact of new ideas. o Facilitate discovery workshops and early business case development. · Project Planning & Commercial Approval o Rapidly develop initial project charters, timelines, and high-level delivery roadmaps. o Lead cost-benefit analysis and support commercial approvals in alignment with transformation governance. o Ensure risk, impact, and stakeholder assessments are in place for early decisions. · Team Mobilization & Delivery Kick-off o Build and align cross-functional teams to kick off approved initiatives. o Establish delivery governance, cadence, reporting structures, and KPIs. o Lead early-stage execution (typically 6–12...

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for a proficient Mobile App Developer to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development. Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work...

Location: EU based, GMT timezone Department : Engineering/Data Employment Type: Contract (B2B) Contract Length: 6 months (with potential for extension) About YLD: Everything we do is to empower our clients to move forward. Our purpose is to help our clients develop the capabilities they need to outperform their competitors. Our success is a consequence of ensuring our clients are successful. Our company is built on extraordinary people; we aim to attract, inspire, develop and retain them. YLD is a software engineering and design consultancy; we create digital capabilities for our clients that last beyond our engagement. We have offices in London, Lisbon, Porto. About the role: As a Data Scientist, you will take responsibility for data, insights, and models that help our clients grow quickly. You'll have Machine Learning Engineering experience and use this to build data capabilities that integrate well with software products. You'll...

Code Wizards Group is one of the world's leaders in Game and Esports Tech.   We're in a period of growth and looking to bolster our software engineering capabilities.   We are on the lookout for additional experienced Unreal Engine Programmers to join our team on a freelance/contract basis.   This role is all about multiplayer, networking, and crossplay, the backbone of truly connected games. It offers the chance to make an impact on exciting cross-platform projects.   You will need to have extensive experience on AAA Projects in the Online Services space, including a proven background with the likes of:   Core Multiplayer & Anti-cheat Host migration Disconnects / Reconnections Public & Private Lobbies Leaderboards & Ranking   DUTIES AND RESPONSIBILITIES - Build and optimise backend multiplayer systems in Unreal Engine. - Deliver crossplay functionality across multiple...

Company: Barghest Research Group Limited Salary: £42,000 – £64,000 per year (or equivalent contractor rate, depending on experience) Job Type: Remote Contractor Location: Remote (UK/EU preferred) About us Barghest is a civil society non-profit security research collective building open-source software focused on improving digital security, resilience, and privacy. Our work centres on developing decentralised, self-hostable tooling that enables secure communication, data analysis, and resilient workflows in challenging environments. We operate at the intersection of technology and civil society, contributing to the broader open-source ecosystem. The role We are looking for a backend or full stack Go Software Developer to join a small, highly technical team working on open-source infrastructure and tooling. You will contribute to the design and development of backend systems, parsers, and APIs that support distributed and...